Honeywell Technology Solutions Embedded Hardware Engineer Interview Questions and Answers

Use SQL query with ORDER BY and LIMIT to find the second highest salary.

• Use SELECT statement to retrieve salary column from the table.

• Use ORDER BY clause to sort the salaries in descending order.

• Use LIMIT 1,1 to get the second highest salary.

Use SQL query with GROUP BY and window function to check for duplicate rows.

• Use GROUP BY to group rows with same values together

• Use COUNT() function to count the number of occurrences of each group

• Use window function like ROW_NUMBER() to assign a unique number to each row within a group

DO 178 B/C is a software development standard for airborne systems.

• DO 178 B/C is a set of guidelines for developing software for airborne systems.

• It ensures that software is reliable, safe, and meets regulatory requirements.

• The process includes requirements analysis, design, coding, testing, and verification.

• Compliance with DO 178 B/C is often required for certification of avionics software.

Agile is a software development methodology that emphasizes flexibility, collaboration, and iterative development.

• Agile focuses on delivering working software in short, iterative cycles called sprints.

• It values customer collaboration and responding to change over following a strict plan.

• Scrum and Kanban are popular frameworks used in agile development.

• Daily stand-up meetings, sprint planning, and retrospectives are com...read more

I have designed various tooling elements and selected materials based on their properties and application requirements.

• Designed tooling elements for manufacturing processes such as injection molding, stamping, and machining

• Selected materials based on properties such as strength, durability, and heat resistance

• Considered application requirements such as cost, weight, and environmental factors

• Examples include designing i...read more

We use a combination of CNC machining and injection molding for our manufacturing process.

• CNC machining is used for precision parts

• Injection molding is used for high volume production

• We also use 3D printing for prototyping

• Our manufacturing process is constantly evolving to improve efficiency and quality

Surface finish requirement for tooling elements is critical for achieving desired product quality.

• Surface finish affects the performance of the tooling element.

• It impacts the appearance and functionality of the final product.

• Surface finish is measured in Ra (roughness average) or Rz (roughness depth).

• The required surface finish depends on the application and material being used.

• For example, a mirror finish may be requi...read more

GD&T stands for Geometric Dimensioning and Tolerancing. It is a system of symbols and rules used to specify the geometry of mechanical parts.

• GD&T is used to ensure that parts fit together correctly and function properly.

• Some common symbols used in GD&T include concentricity, perpendicularity, and flatness.

• GD&T is often used in industries such as aerospace, automotive, and manufacturing.

• It allows for more precise commun...read more

I'm seeking a change to advance my career, embrace new challenges, and contribute to innovative projects in a dynamic environment.

• Career Growth: I'm looking for opportunities that allow me to take on more responsibilities and lead projects, such as managing a team of engineers.

• New Challenges: I want to work on cutting-edge technologies, like cloud computing or AI, which are not part of my current role.

• Cultural Fit: I'm...read more

Expected salary for a Senior Engineer varies based on experience, location, and industry standards, typically reflecting expertise.

• Market Research: It's essential to research industry standards for Senior Engineer salaries in your specific location, such as $120,000 in tech hubs.

• Experience Level: Consider your years of experience; for instance, a candidate with 10+ years may expect a higher salary than one with 5 years...read more